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प्रश्न
Identify and complete the following correlations.
White revolution : Dairy :: Blue revolution : -- -- -- --.
उत्तर
White revolution: Dairy :: Blue revolution: Aquatic organisms
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संबंधित प्रश्न
Illustrate any ‘three’ genes which can be used in gene therapy.
Genetically engineered human insulin is obtained by inserting the gene in ______________.
Identify and complete the following correlation.
Insulin : Diabetes :: Interleukin : -- -- --
Explain different biosafety issues that may arise due to genetically modified (GM) organisms.
Biotechnology is the marriage of ______ with ______.
Expand the following acronym which is used in the field of protechnology.
MAC
Which Recombinant proteins is obtained for Hepatitis-B by r-DNA technology.
A gene isolated from the bacterium Bacillus thuringiensis is integrated with the genome of cotton.
Define.
Vaccine
Write practical uses of biotechnology.
| Sr. No. | Field | Uses |
| A | Crop Biotechnology | |
| B | Hybrid seeds | |
| C | GM Crops |
Write the effect of biotechnology on agriculture and allied fields.
Read the following paragraph and write the answers to the questions based on them.
Vaccination gives either permanent or temporary immunity against a specific pathogen or disease. Traditionally, vaccines were prepared with the help of pathogens. Completely or partially killed pathogens were used as vaccines. However, due to this, there were chances of contracting the disease in case of some persons. Hence, as an alternative, scientists tried to artificially produce vaccines with the help of biotechnology. For this purpose, scientists produced the antigen in the laboratory with the help of genes isolated from the pathogen and used it as a vaccine. Thus, safer vaccines are being produced. Work on production of edible vaccines is in progress and presently, potatoes are being produced with the help of biotechnology. These potatoes are called transgenic potatoes. These potatoes will act against bacteria like Vibrio cholerae, Escherichia coli. Consumption of these raw potatoes generates immunity against pathogens. For the production of such edible vaccines, antigens are produced by isolating the desired gene from human pathogens and injecting it into plants.
- How can people who have been vaccinated get infected?
- Why are vaccines produced with the help of biotechnology safer than conventional vaccines?
- How does the immune system respond to vaccination?
- What is the disadvantage of transgenic potatoes?
- Why is vaccination more beneficial than antibiotics?
In gene therapy, which of the following genetic disorder can be treated by gene DNase?
____________ refers to the process in which the organs or tissues of one species are transplanted into another species.
Grafting of tissue or organ from an individual of a different species is ______.
In gel electrophoresis, separated DNA fragments can be visualised with the help of ______.
Identify and complete the following correlation.
______ : Dwarfness :: Factor VIII : Haemophilia.
Which of the following recombinant protein is used to treat emphysema?
Identify and complete the following correlation.
______ : Dwarfness :: Factor VIII : Haemophilia.
